{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f5de76a7-9f78-4f4f-94b0-345cb7bd62a7","source_url":"https://zambo.dev/api/receipt/f5de76a7-9f78-4f4f-94b0-345cb7bd62a7","receipt":{"id":"f5de76a7-9f78-4f4f-94b0-345cb7bd62a7","created_at":"2026-11-09T20:00:22.484Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-09T20:00:20.059Z","completed_at":"2026-11-09T20:00:22.484Z"}],"output_hash":"sha256:0eb19d9802f396dd53d5d6490ada93af587fc0a4725deca8a12a33fc6a424f24","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2254,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:4fcb62e09957725653b2d9a1f34da72befb0a2aa3861842a4fbe267a210b2164","timestamp":"2026-11-09T20:00:04.105Z","receipt_uuid":"a037280c-647d-4edb-88d3-a0dc1848784f"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:96fc98e6bd9a1d070c0089d0d9b15ac7e6c2554e2e17fd5afa29bfd3e9b6aad7","timestamp":"2026-11-09T20:00:05.318Z","receipt_uuid":"4ed08f4d-1dea-4af7-a7fb-5cac316d2c5d"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:7493e0cd4bfeba343e5c8a3834ea5c01b5e4944d88cf85dd69c6ffab374579fe","timestamp":"2026-11-09T20:00:18.157Z","receipt_uuid":"e5b6a77e-5f4f-44b3-8688-27125a44a025"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:4232d78629cb49b82c447a9ce31b24e513fa9b891766a8bab114a37f743ed89d","timestamp":"2026-11-09T20:00:19.579Z","receipt_uuid":"2e2e9809-bb3a-4d56-b274-605f1acab8f7"},{"tool":"write","status":"completed","args_hash":"sha256:ad7e0cb1a23029d1e42ffdb22609e29a981f315325610c3900188e125375d420","timestamp":"2026-11-09T20:00:22.484Z","receipt_uuid":"f5de76a7-9f78-4f4f-94b0-345cb7bd62a7"}],"result_preview":"Subject: Zambo is live: research only, zero sending\n\nHi [Name],\n\nZambo has launched. It is built for one specific job: finding source-backed prospects for AI tools in the local service space.\n\nThe core constraint is simple. Zambo researches. It does not send.\n\nWhen you run a query, the system pulls real data from public sources. It never invents contacts, customers, or sales figures. A receipt link proves exactly what was saved to disk; it does not guarantee the data is correct, but it confirms the bytes remain unchanged. If a search returns zero results, the tool reports that honestly. It does not hallucinate a lead to fill a gap.\n\nCurrently, the LeadSignal module supports 24 trades across any US city. You get three free searches per day per IP. No authentication is required. The output includes contact information and a draft message. That is it. No automated outreach. No spam. Just the raw ingredients for a manual, high-touch conversation.\n\nWe are treating every entity found as a prospect, not a customer. The distinction matters. Zambo provides the map; you drive the car.\n\nIf you want to test the waters, here is a direct link to a recent run. It shows the exact output structure, including the receipt URL and quota status. Note that the specific example linked below returned no results for web design in Austin, TX. That is the expected behavior when the data isn’t there. It is better to know the tool is honest about silence than to receive fabricated noise.\n\nReview the link. Run your own trade and city. See if the data holds up to your scrutiny.\n\n[Link: https://zambo.dev/run/e5b6a77e-5f4f-44b3-8688-27125a44a025]\n\nLet me know if the data structure aligns with your workflow.\n\nBest,\n\n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:36a6ab5d5d8d170ea70aab7c7e4abce47af479cab095f631c706a1da9a6536ca","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"write","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:250b23d695a956a7053132d40be0f0893411ce284fd984af25c9c5c884433aa1","label":"zambo-home-demo","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:f716691a844e5a256f3c03d8d963595650e87b109cc24f89e5dc91cd182dfcf2","anchor":{"event_id":"1c3f45ad8e42669867b012f93b7aac1c3245e9b95c3fddc677134e2d906d2c8a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-09T20:00:23.054Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-09T20:00:22.484Z","evidence_url":null,"receipt_uuid":"f5de76a7-9f78-4f4f-94b0-345cb7bd62a7","output_sha256":"sha256:0eb19d9802f396dd53d5d6490ada93af587fc0a4725deca8a12a33fc6a424f24","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-09T20:00:22.484Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:0eb19d9802f396dd53d5d6490ada93af587fc0a4725deca8a12a33fc6a424f24\",\"receipt_uuid\":\"f5de76a7-9f78-4f4f-94b0-345cb7bd62a7\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-11-09T20:00:22.484Z","detail":"The receipt store reports 2026-11-09T20:00:22.484Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}},"execution_context":{"environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:9eb1dbcbfd0e2337b417e3894a70ebc38daae5f254a19c8f5f0b4d9820c556fd"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:0eb19d9802f396dd53d5d6490ada93af587fc0a4725deca8a12a33fc6a424f24","computed_hash":"sha256:0eb19d9802f396dd53d5d6490ada93af587fc0a4725deca8a12a33fc6a424f24","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}